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Showing 100 results View by: Thread Post Sort by
  • BQ25101: BQ25101YFPR

    Raymond Law
    Raymond Law
    TI Thinks Resolved
    Part Number: BQ25101 Tool/software: We would like to know the COO of the BQ25101YFPR ?
    • 5 months ago
    • Power management
    • Power management forum
  • Answered
  • BQ25101: safety timer reset

    Will Wang47
    Will Wang47
    Resolved
    Part Number: BQ25101 Hi team, I see in datasheet, timers would be reset by disabling the IC. Datasheet shows that pulling Ts pin low disables the IC. Does this mean pull down Ts to low would cause the safety timer reset? Thanks and Best Regards…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • BQ2970: When Battery voltage is < Underlockout voltage, BQ25101 doesn't charge it

    Rémi Bouteiller
    Rémi Bouteiller
    Part Number: BQ2970 Other Parts Discussed in Thread: BQ25101 , Hello, I have a circuit composed of a BQ25101 Lipo Charger with I_OUT set to 10mA and a BQ29700 protection chip. This circuit is made to have a very low power consumption and board size. When…
    • over 2 years ago
    • Power management
    • Power management forum
  • BQ25101: Question of input voltage range

    Ken Kwack
    Ken Kwack
    Part Number: BQ25101 Hello Team, I can see the input range with 4.2V to 6.5V but there is 30V input rating too. Could I know the meaning of 30V input rating? And it looks too wide input range for 4.2V~6.5V operation. Is there any reason of it? Thank…
    • over 2 years ago
    • Power management
    • Power management forum
  • BQ25101: Charging Data Question

    CHO SR
    CHO SR
    Part Number: BQ25101 Hi, The customer needs battery level compensation during charging. However, the graph information alone is not enough. Do you have an hourly charging graph or data for 3V~4.2V specifications?
    • over 3 years ago
    • Power management
    • Power management forum
  • BQ25101: BQ25101: /CHG keeps low sometimes in UVLO condition.

    Sasuke Uchiha
    Sasuke Uchiha
    TI Thinks Resolved
    Part Number: BQ25101 VIN = 2.8V - 3V. VOUT=3V. TS = 10kOHM. In that condition /CHG must be OFF/HIGH-Z but it remains low
    • over 4 years ago
    • Power management
    • Power management forum
  • BQ25101: Do you have BQ25101 testing about TTDM function?

    Paul Yeh
    Paul Yeh
    Part Number: BQ25101 Hi team, From datasheet, we know TS pin can do many programming mode. One can enable TTDM function. and battery thermal detection. But my customer would like to know more detail about this TS pin design related to OUT pin. …
    • over 5 years ago
    • Power management
    • Power management forum
  • BQ25101: Reference design for BQ25101

    pragash sangaran78
    pragash sangaran78
    TI Thinks Resolved
    Part Number: BQ25101 Other Parts Discussed in Thread: BQ25155 , BQ25150 We are using BQ25101 in our design. We implemented the same circuit given in the datasheet as below in the previous version of the PCB, but we had an issue. We couldn't…
    • over 5 years ago
    • Power management
    • Power management forum
  • BQ25101: BQ25101's question

    Andy_Lin
    Andy_Lin
    TI Thinks Resolved
    Part Number: BQ25101 Other Parts Discussed in Thread: BQ21061 Hi team , my customer is surveying the charger solution for their application , and they are survey the BQ25101 first and have the regarding questions as below please kindly help for…
    • over 6 years ago
    • Power management
    • Power management forum
  • BQ25101: nCHG stays low when no longer being charged

    Ricardo Smith
    Ricardo Smith
    TI Thinks Resolved
    Part Number: BQ25101 Hello, We are using the BQ25101 in our design, and we have noticed that for some devices, despite disconnecting the device from being charged, the charge LED remains on. Indicating that nCHG remains low, when no longer being charged…
    • over 3 years ago
    • Power management
    • Power management forum
>

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